75749905

素因数分解:

$5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{151}}^1\times {\mathrm{1303}}^1$

素因数の和:1477

約数の個数: 32

約数和(自身を含む): 114167808

約数和(自身を除く): 38417903

約数列:

[1, 5, 7, 11, 35, 55, 77, 151, 385, 755, 1057, 1303, 1661, 5285, 6515, 8305, 9121, 11627, 14333, 45605, 58135, 71665, 100331, 196753, 501655, 983765, 1377271, 2164283, 6886355, 10821415, 15149981, 75749905]

約数ペア:

[(1, 75749905), (5, 15149981), (7, 10821415), (11, 6886355), (35, 2164283), (55, 1377271), (77, 983765), (151, 501655), (385, 196753), (755, 100331), (1057, 71665), (1303, 58135), (1661, 45605), (5285, 14333), (6515, 11627), (8305, 9121)]